I also face same problem & I post comment in another post & they give me below answer:

"Hello Benjamin,

I see, looks like the problem happens not only for your website. Our developers will investigate the issue in the near future.

Sincerely,

Nettie"

Now tell me why we will buy or upgrade our subscriptions?

Thank You
Benjamin Biswas

Hello Zierikzeker,
I also face same problem & I post comment in another post & they give me below answer:
---------------------------------------------------
"Hello Benjamin,
I see, looks like the problem happens not only for your website. Our developers will investigate the issue in the near future.
Sincerely,
Nettie"
---------------------------------------------------
Now tell me why we will buy or upgrade our subscriptions?
Thank You
Benjamin Biswas

Support Team
posted this
23 November 2018

Hi,

Our developers reported that they have fixed the issues with updating to new Themler version.
Can you please try again to update your themes.

Nettie,
Support Team.

Hi,
Our developers reported that they have fixed the issues with updating to new Themler version.
Can you please try again to update your themes.
Nettie,
Support Team.